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ARM: dts: msm: Add support for DMA Heaps of Direwolf LVGVM

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Add support for display DMA heaps for Direwolf LVGVM.

Change-Id: I107092abbab15c347595dd16926042438b90f95e
This commit is contained in:
Zou Shunxiang
2022-10-27 10:55:24 +08:00
committed by Gerrit - the friendly Code Review server
parent fe1e09d861
commit 97cda4b945
1 changed files with 19 additions and 0 deletions
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19
qcom/direwolf-vm-lv.dtsi
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@@ -1,3 +1,22 @@
&reserved_memory {
secure_display_memory: secure_display_region {
compatible = "shared-dma-pool";
alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>;
reusable;
alignment = <0x0 0x400000>;
size = <0x0 0x0a000000>;
};
};
&qcom_dma_heaps {
qcom,display {
qcom,dma-heap-name = "qcom,display";
qcom,dma-heap-type = <HEAP_TYPE_CMA>;
qcom,max-align = <9>;
memory-region = <&secure_display_memory>;
};
};
&soc {
};